Launched in 2009 by Carl Cunow and Nathan Romano, New York-based swimwear line Onia combines polished silhouettes with unexpected fabrics and eye-catching patterns. Cunow and Romano, best friends since high school and fashion industry veterans, have built their brand around the principles of durability, function, and impeccable fit. Rigorously tested and finished with seamless construction, Onia’s collection easily transitions from swimming to sunbathing.